package org.jetnuke.modules.admin.blog;

import org.apache.log4j.Logger;

import java.util.Random;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.BlogSettingsDAO;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.BlogSettings;
import org.jetnuke.util.JetUtil;

public class UpdateBlogSettings implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger
			.getLogger(UpdateBlogSettings.class);

	String license;
	int limit;

	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ai == null || !ai.isSuperUser())
			return null;
		BlogSettingsDAO bsm = DataAccessDriver.getInst().newBlogSettingsDAO();
		BlogSettings bs = bsm.get();
		bs.setLICENSE(license);
		bs.setLIMIT(limit);
		bsm.update(bs);
		JetUtil.redirect(vc, response, request.getContextPath()
				+ "/do/admin/blog_settings?rand=" + new Random().nextInt());

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;
	}

	public void setLicense(String license) {
		this.license = license;
	}

	public void setLimit(int limit) {
		this.limit = limit;
	}

}
